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March 6, 2025

Abysmal Snowpack Defines Winter for Arizona and New Mexico

February 5, 2025

Snow Drought Persists in Most of the West With Record Dryness in the Southwest

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Document Date
October 20, 2022
Document Description

This NIDIS-funded study, led by researchers at the University of Colorado Boulder/Cooperative Institute for Research in Environmental Sciences (CIRES), identified challenges in predicting seasonal water supply during drought years in snow-dominated basins of the western United States due to climate warming.

January 8, 2025

Warm and Dry Conditions Drive Persistent Drought Across the Region

January 8, 2025

Record-Setting Warm and Dry Conditions Bring Snow Drought to Arizona, New Mexico, and Alaska

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Document Date
December 20, 2024
Document Description

Quarterly Climate Impacts and Outlook for the Missouri River Basin for September–November 2024. Dated December 2024.

This fall was exceptionally hot across the basin, ranking the second warmest on record. Precipitation was well below normal for the Basin except for parts of Kansas.

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Document Date
December 20, 2024
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Quarterly Climate Impacts and Outlook for the Canadian and U.S. Prairies and High Plains for September–November 2024, with an outlook for January–March 2025. Dated December 2024. 

December 11, 2024

Winter Kicks Off With a Mix of Snowpack Conditions in the West

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Document Date
December 11, 2024
Document Description

Regional groundwater measurements in the Ogallala Aquifer show ongoing declines in aquifer water quality and quantity that are being exacerbated by warming trends and highly variable precipitation. The importance of this system, which is used for agriculture and is a main driver impacting socioeconomic activity and ecosystems in the region, cannot be overstated. Addressing regional aquifer depletion and other water-related challenges, including drought, is vital and necessary work.

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Document Date
November 8, 2024
Document Description

This handout provides information on the typical La Niña winter pattern; the La Niña outlook; potential winter and spring impacts; and comparisons of conditions during previous La Niña years for the Missouri River Basin. Updated November 2024.

NOAA’s Regional Climate Services Program created these outlooks to inform the public about climate impacts within their respective regions. Each regional report contains easy-to-understand language, and anyone can access them through the U.S. Drought Portal.

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